Split PrefService into PrefService, PrefServiceSimple and PrefServiceSyncable.

chrome/browser/ui/webui/plugins_ui.cc

Index: chrome/browser/ui/webui/plugins_ui.cc
diff --git a/chrome/browser/ui/webui/plugins_ui.cc b/chrome/browser/ui/webui/plugins_ui.cc
index 059d1a54c355c1b8ea4117431f7a674c62d80d30..eee36737a1e9de3c3fb6112098b2f24572e321ac 100644
--- a/chrome/browser/ui/webui/plugins_ui.cc
+++ b/chrome/browser/ui/webui/plugins_ui.cc
@@ -491,10 +491,10 @@ base::RefCountedMemory* PluginsUI::GetFaviconResourceBytes(
 }
 
 // static
-void PluginsUI::RegisterUserPrefs(PrefService* prefs) {
+void PluginsUI::RegisterUserPrefs(PrefServiceSyncable* prefs) {
   prefs->RegisterBooleanPref(prefs::kPluginsShowDetails,
                              false,
-                             PrefService::UNSYNCABLE_PREF);
+                             PrefServiceSyncable::UNSYNCABLE_PREF);
   prefs->RegisterDictionaryPref(prefs::kContentSettingsPluginWhitelist,
-                                PrefService::SYNCABLE_PREF);
+                                PrefServiceSyncable::SYNCABLE_PREF);
 }